| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.63 | 13.839% | $97.4803 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $12.62 | 13.145% | $14.2789 | $14.28 | $14.30 | $14.30 |
| Purchase #3 | $35.55 | 7.810% | $38.3265 | $38.33 | $38.35 | $38.30 |
| Purchase #4 | $191.78 | 11.180% | $213.221 | $213.22 | $213.20 | $213.20 |
| Purchase #5 | $115.44 | 5.331% | $121.5941 | $121.59 | $121.60 | $121.60 |
| Purchase #6 | $222.74 | 4.386% | $232.5094 | $232.51 | $232.50 | $232.50 |
| Purchase #7 | $235.71 | 12.697% | $265.6381 | $265.64 | $265.65 | $265.60 |
| 7 purchase totals = | $899.47 | $983.0483 | $983.05 | $983.10 | $983.00 | |